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Today, more and more children use other electronic devices such as cell phones. The longer the time, the faster the children become nearsighted. To that end, the Children's Health Institute has developed a device called a wifi signal jammer.
Definition of a jamming device: A jamming device is a device that emits radio waves. Its frequency band is the same as that of mobile phones. Therefore, mobile phones etc. cannot be used near this unit. This is a worrying thing. After the unit is installed, the mobile phone, etc. cannot be repaired. You cannot make or receive calls. In this article you'll find why you need a jammer.
https://www.jammer-mart.com/wireless-wifi-bluetooth-jammer.html
Treating people with courtesy is very important no matter when or where. It's good for us. In today's mobile phone era, more young people wear glasses in their lives, and more and more people are short-sighted. Why? Academia has the answer. Electronic devices emit harmful blue light that can damage our eyes. Therefore, the longer children use electronic devices, the greater the probability of myopia, you need to limit electronic devices such as mobile phones, mobile phone jammers. Generally speaking, a signal jammer cell phone is an electronic device that can temporarily cut off any interference area of ​​the same-frequency cell phone signal transmitted by the base station. Therefore, telephone interference during normal use can be effectively prevented within the effective range.development of signal jammers
wifi signal jammer
2022/09/02 12:23
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If you suffer from wireless surveillance camera WiFi interference, you cannot view your home/business locally and remotely. WiFi signal loss would lead to video loss, which makes you have no knowledge of what’s happening to your property when you are not there. How to solve or reduce your wireless security camera WiFi interference problems? GET the 3 useful ways below to troubleshoot WiFi interference of your wireless security cameras.
Regarding how to solve wireless security camera WiFi interference, here is what you need to notice:
If your router is dual-band (usually most routers these days are 2.4 and 5 Ghz dual-band routers), it can transmit both 2.4 and 5 (5.8) Ghz signals. You can change the channel of your wireless surveillance camera to channel 5 (5.8 Ghz), which frees your wireless surveillance camera fromwifi signal jammer.
However, the premise of freely changing your security camera WiFi signal channel is that your camera is in dual-band mode. Otherwise, you will not be able to change the WiFi signal channel.
You can use a WiFi browser or scanner to check for WiFi signal interference. It will show you which wireless channels are being used by nearby networks and suggest ideal networks for you.
Avoid Physical Obstacles and Properly Place Your Wireless Router Physical obstacles, such as building materials, are one of the most likely reasons why a WiFi signal won’t penetrate. The best way to get around physical obstacles is to move your router to a different location so your wireless security camera can pick up a WiFi signal.
https://www.jammer-mart.com/wireless-wifi-bluetooth-jammer.html
The easiest and quickest way is to use a WiFi signal booster, which boosts the WiFi signal. The device can repeat the WiFi network signal and expand the signal area.
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